Objects in the image:
category: skateboard
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: skateboard
category: skateboard
category: bench
category: skateboard
category: person
category: person
category: person
category: skateboard
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a child?
a: Yes
q: is it wearing red?
a: Yes
q: Is it wearing a lightblue helmet?
a: Yes